A FOR FETCH ONLY clause is added to the Select statement to avoid record locking and to take advantage of SQL automatic blocking.

一个FOR FETCH only子句被添加到select语句，以避免记录锁定并利用SQL自动块操作的优势。

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In the United States, Internet and email service providers were blocking the worm in record Numbers, while others were getting through to an untold number of unprotected computer users.

美国的网络和邮件服务商正在过虑记录在案的蠕虫病毒，然而有些病毒却躲过阻挡使不计其数的未受保护计算机受到感染。

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All this may be blocking the attempt to bring down record-high unemployment, revitalise the economy and fit Germany into the harness of a single European currency.

ECONOMIST: Germany